| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20200413 |
| Unknown | China national standards | MT | 340.0 | USD | 20200413 |
| Unknown | China national standards | MT | 1810.0 | USD | 20200412 |
| Unknown | China national standards | MT | 1730.0 | USD | 20200412 |
| Unknown | China national standards | MT | 300.0 | USD | 20200412 |
| Unknown | China national standards | MT | 300.0 | USD | 20200412 |
| Unknown | China national standards | MT | 2290.0 | USD | 20200411 |
| Unknown | China national standards | MT | 2280.0 | USD | 20200411 |
| Unknown | China national standards | MT | 1920.0 | USD | 20200411 |
| Unknown | China national standards | MT | 2230.0 | USD | 20200411 |